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. 2020 Apr 27;9(5):554. doi: 10.3390/plants9050554

Figure 1.

Figure 1

Levels of abscisic acid (ABA) in (a) roots and (b) leaves of “Bianco Avorio” and “Spagnolo” C. cardunculus var altilis genotypes after 2 and 21 days of 0 (control) and 100 mM (salinity treatment) NaCl. Each value represents the mean ± SD of three biological replicates. Values indicated with different letters are significantly different between genotypes and treatments within the same sampling time at p < 0.05, by analysis of variance (ANOVA).